1. Environmental Decisions Group, School of Biological Sciences, University of Queensland , St Lucia, Qld 4072, Australia.
2. Arthur Rylah Institute for Environmental Research , PO Box 137, Heidelberg, Vic. 3084, Australia.
3. Centre for eResearch and Digital Innovation, Federation University Australia , PO Box 663, Ballarat, Vic. 3353, Australia.
4. Victorian Wader Study Group , 165 Dalgetty Road, Beaumaris, Vic. 3193, Australia.
5. Avifauna Research and Services Pty Ltd , PO Box 2006, Rockdale, NSW 2216, Australia.
6. Bamford Consulting Ecologists , 23 Plover Way, Kingsley, WA 6026, Australia.
7. BirdLife Tasmania , GPO Box 68, Hobart, Tas. 7001, Australia.
8. Institute for Marine and Antarctic Studies, University of Tasmania , Private Bag 129, Hobart, Tas. 7001, Australia.
9. Queensland Wader Study Group , 336 Prout Road, Burbank, Qld 4156, Australia.
10. Centre for Integrative Ecology, School of Life and Environmental Sciences, Faculty of Science, Engineering and the Built Environment, Deakin University , 221 Burwood Highway, Burwood, Vic. 3125, Australia.
11. BirdLife Australia , Suite 2–05, 60 Leicester Street, Carlton, Vic. 3053, Australia.
12. Global Flyway Network , PO Box 3089, WA 6725, Australia.
13. Ornithological Technical Services , Unit 11,15 Profit Pass, Wangara, WA 6065, Australia.
14. BirdLife Western Australia , 167 Perry Lakes Drive, Floreat, WA 6014, Australia.
15. Department of Parks and Wildlife , PO Box 835, Karratha, WA 6714, Australia.
16. School of Biological Sciences, Monash University , Vic. 3800, Australia.
17. Centre for Ecosystem Science, School of Biological, Earth and Environmental Sciences, University of New South Wales , Sydney, NSW 2052, Australia.